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valina [46]
3 years ago
6

The java class library interface queue method tagg retrieves the entey at the front of a queue but themrows a NosuchElementExcep

tion if the queue was empty is
A.poke

B.empty

C.look

D.peek
Computers and Technology
1 answer:
SCORPION-xisa [38]3 years ago
5 0

Answer:D) peek

Explanation:Peek operation or function is the method that is used for the returning of the values on the front of the queue or stack type datatypes.               This operation function over those datatypes having group or collection of the elements and does not eliminate any element from the queue.

NOsuchElemnet exception is shown when there is the peek operation in the queue for the element to be displayed on the top and no deletion can take place .Thus, the correct option is option(D).

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Kryger [21]

Answer:

The answer is "Departmental interdependence".

Explanation:

In the given question some information is missing, that is an option, which can be described s follows:

A. Work independently across organizations.

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C. As an individually small department or as a team.

D. Each organization functions as a separate business entity.

There are separate positions in each organization, but the departments can not actually interact with each other, in the hierarchical paradigm of interdependence and can not rely explicitly on each other, each division presents the same ultimate problem, and other choices were wrong, that is described as follows:

  • In option A, It is wrong because in the organization there are some protocol which will be followed by all.
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6 0
3 years ago
ANSWER IN 5 MINUTES TO GET 50 POINTS!!!
Luba_88 [7]
The answer is d. Hope that helps.
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In poor weather , you should ___ your following distance.
svlad2 [7]

Answer:

lengthen

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File
Degger [83]

Explanation:

formula should add cells D3:07.

Empanadas & More

1

In cell D9 create a formula that calculates the total after a 10% disco

you need help understanding how to take a percentage off of a total

LINE TOTAL

2 MENU ITEM

3 Empanadas: Buffalo Chicken

4 Empanadas: Braised Short Rib

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6 Sides: Black beans and rice

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UNIT PRICE

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